The US market is expected to be the largest source of revenue and driver of activity for Fluence in 2026, and a second battery cell deal with a domestic supplier is imminent.

We caught up with the president of system integrator PotisEdge following news of its acquisition by Longi, which marks the Chinese solar PV giant’s move into the energy storage industry.

The battery storage industry’s race for higher energy density should be put into a site-level perspective, rather than focusing solely on larger cells.

Nearly 70% of the 4.5GW/12.7GWh of grid-scale BESS that came online across the globe last month was in China.

The three-year rolling partnership, whereby CATL will supply HyperStrong with cells and system products, could be updated annually.

Although vertically integrated ESS-cell suppliers retain more control over their supply chain, system integrators’ flexibility may help them in the medium-term, writes Solar Media Market Research analyst Charlotte Gisbourne.

Hassan Allam Utilities and Infinity Power have signed agreements with Egypt’s Ministry of Electricity and Renewable Energy and the Egyptian Electricity Transmission Company for two renewable energy projects in the country.  

In a BESS market where success hinges on rapid, high-performance, and cost-effective deployment, the role of the system integrator has never been more critical.

Lithium-ion OEM Envision Energy has launched its latest grid-scale BESS solution, a 10-foot modular DC block which can be combined into configurations of 12MWh or more.

On October 29, Sungrow released its Q3 2025 report. Judging from the latest performance, whether in terms of financial data or market capitalisation, Sungrow stands ’in a league of its own’.